Can the valves be adjusted on a 20R engine? If.

ANONYMOUS

1980 TOYOTA PICKUP

256,400 MILES

Can the valves be adjusted on a 20R engine? If so then how exactly?

Monday, November 19th, 2012 AT 4:55 AM

1 Reply

DRCRANKNWRENCH

EXPERT

3,445 POSTS

I had to research the internet as there is not information in our service manual on this one. So check all the clearances first just to make sure that this makes sense. The intake should be set to.007" and the exhaust to.011".